The 3M™ Shrunk Delta Ribbon (SDR) Connectors (122 Series) are 0.80 mm pitch, through-hole, right-angle receptacles designed for reliable high-density interconnect applications. These shielded connectors feature robust construction and are engineered for performance in demanding environments.
| Specification | Value |
|---|---|
| Current Rating | 0.5 A |
| Insulation Resistance | 500 MΩ min at 250 V |
| Withstanding Voltage | 350 V for 1 minute |
| Temperature Rating | -40°C to +70°C |
| Process Rating (Reflow) | Preheat 150° to 180°C (90-120s); Peak 250°C |
| Solder Iron | 380°C max, 3 seconds max |
| Positions | Dim C (mm) | Dim D (mm) | Dim E (mm) |
|---|---|---|---|
| 20 | 20.0 | 14.4 | 8.68 |
| 26 | 24.8 | 19.2 | 13.6 |
| 50 | 34.4 | 28.8 | 23.2 |
